Page 6 - 3.Home Assignment-II(Expt&Activity)
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5. What do the cones in pine represent?
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MCQs
1. Chloroplast in Spirogyra is
(а) spirally arranged and ribbon-shaped with pyrenoids
(b) spirally arranged without pyrenoids
(c) circular
(d) cup-shaped
2. Which of the character is identifying feature of gymnosperms?
(а) Naked seeds
(б) Rhizoids present
(c) Chlorophyll absent
(d) Does not possess vascular bundle.
To which group do the plants belong that have embryo, vascular tissue, seeds but lack fruits?
(a) Gymnosperms
3. (b) Angiosperms
(c) Pteridophytes
(d) Bryophytes
4. Which group is called amphibians of plant kingdom?
(a) Algae
(b) Bryophytes
(c) Gymnosperms
(d) Angiosperms
5. Figures of two plants are given below. Observe them carefully and select the option which
correctly gives their identification and names of the groups to which they belong
